Message

Value MUST be part of code list 'ISO 3166 Alpha-2 Country codes'.

Context
/espd:ESPDResponse/espd-cac:EconomicOperatorParty/espd-cac:RepresentativeNaturalPerson/cac:PowerOfAttorney/cac:AgentParty/cac:Person/cac:ResidenceAddress/cac:Country/cbc:IdentificationCode
Test
(some $code in $clCountryCodeIdentifier satisfies $code = normalize-space(text()))
Code lists
ISO 3166 Alpha-2 Country codes
Usage
/ espd:ESPDResponse / espd-cac:EconomicOperatorParty / espd-cac:RepresentativeNaturalPerson / cac:PowerOfAttorney / cac:AgentParty / cac:Person / cac:ResidenceAddress / cac:Country / cbc:IdentificationCode